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Issues: narwhals-dev/narwhals

2025 Roadmap
#1369 by MarcoGorelli was closed Nov 13, 2024
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Community call
#264 opened Jun 6, 2024 by MarcoGorelli
Open 1
api: plan for narwhals.stable.v2
#1656 by MarcoGorelli was closed Dec 24, 2024
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Issues list

[Enh]: Add functionality to convert from python to narwhals dtype enhancement New feature or request
#2264 opened Mar 21, 2025 by FBruzzesi
1
feat: add support for replace_strict for SparkLike
#2253 opened Mar 19, 2025 by lucas-nelson-uiuc
1
Consistently prefix (_?)with_ for "this, but with x changed" api design internal
#2248 opened Mar 19, 2025 by dangotbanned
1 task
2
api (low-prio): support multi-output columns in right-hand-side of binary operations api design
#2244 opened Mar 19, 2025 by MarcoGorelli
[Bug]: TypeVar(s) used in nw.(BaseFrame|Series) are recursive bug: it should raise an error but doesn't typing
#2239 opened Mar 18, 2025 by dangotbanned
2
[Enh]: Support a more general set of arrays from pyarrow
#2237 opened Mar 18, 2025 by matthewwardrop
11
Formalise Compliant* protocols api design internal
#2230 opened Mar 17, 2025 by dangotbanned
11 of 13 tasks
api: support window functions in filter
#2226 opened Mar 16, 2025 by MarcoGorelli
1
api: formalise expression expansion in group-by api design
#2225 opened Mar 16, 2025 by MarcoGorelli
1 task
7
[Enh]: Support Daft DataFrame enhancement New feature or request
#2222 opened Mar 16, 2025 by hongbo-miao
2
test: uncomment tubular downstream tests blocked
#2214 opened Mar 15, 2025 by MarcoGorelli
[Enh]: Add shortened aliases for supported __dunder__ methods on expr
#2213 opened Mar 14, 2025 by CangyuanLi
enh: implement dataframe.clone for pyarrow enhancement New feature or request
#2207 opened Mar 14, 2025 by MarcoGorelli
1
enh: Expr.filter for spark-like backends enhancement New feature or request help wanted Extra attention is needed low priority
#2203 opened Mar 14, 2025 by MarcoGorelli
3
perf: avoid unnecessary calls in clip performance
#2201 opened Mar 13, 2025 by MarcoGorelli
[Enh]: Add support for switching/converting the backend namespace
#2193 opened Mar 11, 2025 by matthewwardrop
4
enh: nw.corr enhancement New feature or request
#2191 opened Mar 11, 2025 by MarcoGorelli
[Enh]: Support for Spark Connect
#2189 opened Mar 11, 2025 by lucas-nelson-uiuc
2
type-checking became 2.5x slower between Narwhals 1.4.0 and 1.4.1 performance
#2188 opened Mar 11, 2025 by MarcoGorelli
[Enh]: Add pivot to modin enhancement New feature or request
#2180 opened Mar 9, 2025 by tylerriccio33
2
[Enh]: Add pivot to Arrow enhancement New feature or request
#2179 opened Mar 9, 2025 by tylerriccio33
1
test: investigate mutation-based testing help wanted Extra attention is needed tests
#2175 opened Mar 9, 2025 by MarcoGorelli
implement remaining order-dependent lazy operations enhancement New feature or request good first issue Good for newcomers, but anyone is welcome to submit a pull request! help wanted Extra attention is needed high priority Your PR will be reviewed very quickly if you address this
#2174 opened Mar 9, 2025 by MarcoGorelli
7 tasks
4
api: check whether we should get the connection time zone for duckdb/pyspark api design
#2165 opened Mar 7, 2025 by MarcoGorelli
[Enh]: Equivalent for pd.read_sql and pl.read_database enhancement New feature or request needs discussion
#2158 opened Mar 6, 2025 by luukhopman
2
ProTip! Exclude everything labeled bug with -label:bug.